我爱查52cha.com
问
50减81等于多少?怎么列算式?
答
50 - 81 = -31
50
- 81
-31
近期查询
83 - 21 = ?
72 × 67 = ?
13 × 68 = ?
36 + 76 = ?
73 + 18 = ?
45 + 41 = ?
70 + 68 = ?
53 + 29 = ?
38 × 87 = ?
67 - 98 = ?
17 × 81 = ?
91 × 54 = ?
86 - 57 = ?
88 + 84 = ?
95 × 57 = ?
其他人在看
14 + 93 = 107
24 - 64 = -40
28 + 18 = 46
16 + 47 = 63
67 + 15 = 82
48 + 23 = 71